What does salt do to help drivers on the roads

t does this by a chemical reaction lowering water's freezing point, melting ice so tires can make contact and get traction with the pavement. It helps prevent the vehicle from sliding when ice is present on the road.

Explanation:

weathering - colorado river carves land in arizona to form the grand canyon. cracks form in a sandstone wall surrounding a house. a marble statue near the science museum is changing color due to rainfall

erosion - after a rainstorm, soil and rock piees litter the roadways. the sand dunes in the sahara desert are changing shape.

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